baber/WOPTO huggingface dataset:
Patent JP-S5393180-A (JP)
Title: Diffusing and dialyzing for solution containing base
Inventor: ASAWA TATSUROU
IPC: B01D61/54
Filed: 1977-01-26
Abstract: PURPOSE: To recover or remove a base effectively and selectively by diffusing and dialyzing a soln. contg. the base by use of a cation exchange membrane having specific ion exchanging capacity made of a copolymer of C 2 H 4  and an unsaturated carboxylic acid (or salt). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61166648-A (JP)
Title: Information
Inventor: YONEDA KIYOSHI
IPC: G06F12/06
Filed: 1985-01-18
Abstract: PURPOSE:To evade a time delay with address conversion and to attain the high-speed processing of information by switching the address conversion to a segmentation system or a page system by an address switch and according to the area of a logic address. CONSTITUTION:The address conversion information on a program part and a data part are stored in the auxiliary memory devices 13 and 17 respectively. When an arithmetic circuit 11 delivers a logic address, an address switch 12 changes over the converting destination of the logic address. As a result, the address conversion is carried out by an address conversion system which applies a segmentation system. While the address conversion is performed in a page system when an access is given to the data part.
Patent JP-S57120016-A (JP)
Title: Combustion device for liquid fuel
Inventor: SUZUKI JIROU
IPC: F23D3/40
Filed: 1981-01-19
Abstract: PURPOSE:To make the titled device smaller and to expand the range of combustion by a structure wherein a premixed air passage which does not pass through the heater and an evaporating tube, is provided in parallel to the evaporated gas passage between a suction wick and an evaporating tube provided partially with a positive resistance characteristic heater. CONSTITUTION:The lower part of a suction wick 1 is dipped in an oil tank 3 and the upper part is provided in an evaporating tube 4 to make an evaporating part 2. On the upper part of this evaporating part 2, the positive resistance characteristic heater 5 is fixed firmly to the step 8 of the evaporating part 2 through an insulating plate 7. Outside the suction wick 1 and the evaporating tube 4 an outer tube 11 is provided concentrically and connected to a combustion part 12 on the lateral side through a joint hole 10 and further to an air supply fan 13 on the upper part of the outer tube through an air supply passage 17. A triangular space parts 14 are provided between the evaporating part 2 of the suction wick 1 formed in the form of a tuck and the outer surface of the evaporating tube 4, introduces the evaporated gas in the direction of the arrow, joined to the premixed air from a premixing passage 15 outside a heater 5 and supplied to a combustion part 12.
Patent JP-H11204971-A (JP)
Title: Electronic equipment, portable telephone transmitter-receiver and station for portable telephone
Inventor: HIRAFUJI KAZUO
IPC: H04B1/38
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce sizes and improve maintenance characteristic of a portable telephone transmitter-receiver. SOLUTION: A box 80 has heat dissipating fins 111 and 132 on the external side, and transmitter unit installing devices 120-1-120-4 are installed on the inner side. The transmitter unit installing devices 120-1-120-4 form a transmitter unit storing space, wherein a transmitter unit can be inserted from the front side of the transmitter-receiver 74 and the part of the inner face of the box is exposed inside. The transmitter unit installing devices 120-1-120-4 are provided with an operating part 151 which is operated from the front plane side of the transmitter-receiver, a transmitter unit locking member which locks the transmitter unit inserted into the transmitter unit storage space, and a mechanism which energizes the transmitter unit so as to be pressed to the inner plane of the box by moving a transmitter unit locking member.
Patent JP-H07205248-A (JP)
Title: Mold switching position regulating method for injection molding machine
Inventor: YAMADA AKIO
IPC: B29C45/76
Filed: 1994-01-26
Abstract: PURPOSE:To simply facilitate setting and altering operations of position data for molds switching control and to shorten a regulating time by altering a set value of molds opening completing position by control of an entire molding machine and simultaneously altering a set value of predetermined switching position. CONSTITUTION:A molds opening completing position regulating column 22 is provided. The column 22 has a molds opening completing position increasing direction designating column 22a, a molds opening completing position decreasing direction designating column 22b and a regulating width input column 22c. An operator designates a direction for increasing or decreasing a mold opening completing position and inputs a regulating width in the column 22 of a molds switching setting screen by using a key input unit 4, thereby temporarily storing and holding altered data of the molds opening completing position in an altering data temporarily holding unit 13 in a microcomputer 1.
Patent JP-S55100834-A (JP)
Title: Slider unit of transfer
Inventor: IMANISHI SHIYOUZOU
IPC: B21D37/04
Filed: 1979-01-26
Abstract: PURPOSE:To make possible the feed bar to be carried in and out without enlarging the column distance of the press, by installing the peculiar mechanism for displacing the feed bar in the direction of reciprocation, in the slider being connected to the sectional feed bar and driving mechanism of the transfer press. CONSTITUTION:At taking the sectional feed bar 1 out of the press, the slider 2 is stopped at the position of end of forward or backward movement, and the pressure fluid is introduced from the open mouth 12 or 13 so as to displace the piston 11; hereby, the slider can be displaced against the pin 4 so far as the distance equivalent to the stroke of the cylinder 9. The feed bar can be moved to the desired position by adjusting the stroke of the cylinder, so that the feed bar can be taken out without enlarging the distance between columns 3, 3, of the press. Accordingly, the press is released from the trouble of offset, and the size of the press frame can be minimized.
Patent JP-S54100974-A (JP)
Title: Washing device for tray tower
Inventor: TAKAMURA YOSHIYUKI
IPC: B01D53/18
Filed: 1978-01-27
Abstract: PURPOSE: To permit the washing of substances adhered to the inside of tray tower simply and easily in a short time by providing a connecting path with a valve for circulating washing liquor which connects between the upper part and lower part of tray tower on the outside of the tower and at the same time by providing a gas injection hole at the lower part of the tower.  
     CONSTITUTION: At the time of washing waste gas, the valve 7 and the gas injection hole 14 are closed, and the liquor charging valve 9, the liquor exhaust valve 11, and the waste gas injection valve 18 are opened to wash waste gas in a countercurrent vapor-liquor contact manner. As the washing efficiency is lowered by the blinding of perforated plate 2, the inside of the tray tower 1 is washed, in which a liquour is supplied from the liquor charging pipe 8 by closing the liquor exhaust valve 11 and the gas injection valve 18 to the tower, and then gas is injected by opening the valve 7 and the gas injection valve 14 into the lower part of the perforated plate 2 at the lowest stage. The gas thus injected rises up in bubbles dispersed by the cap 13, and the bubbles rises up the liquor level in the tower 1 and thus the liquor goes down the connecting path 6 for circulation, performing the washing of the inside of the tower 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57122747-A (JP)
Title: Preparation of whipped cream
Inventor: OKADA KAZUNARI
IPC: A23L9/20
Filed: 1981-01-21
Abstract: PURPOSE: To supply high quality whipped cream continuously through a transfer pipe to the cream applicator at the end of the transfer pipe, by transferring incompletely whipped cream through the transfer pipe under controlled temperature, pressure and flow rate of the cream.  
     CONSTITUTION: Liquid cream is removed from the tank 31 with the pump 24, mixed with air sent through the air feed pipe, and introduced into the disperser 6 to effect the dispersion of air bubbles in the cream. The dispersion is sent through the connection pipe 14 to the stirring device 19, in which it is further stirred to obtain incompletely whipped cream. The cream is removed from the stirring device 19 through the extraction pipe 1 and the thermostatic transfer pipe 2, and supplied to the operator's table through the branched pipe 33. The temperature of the cream in the transfer pipe 2 is kept at ≤12°C by the flow of cold water in the cooling pipe 4. The internal pressure and the flow rate of the cream are controlled to ≥1kg/cm 2  and 10W60cm/sec, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5599910-A (JP)
Title: Photosensitive resin composition
Inventor: AKAGANE KAZUO
IPC: C08G59/00
Filed: 1979-01-24
Abstract: PURPOSE: To prepare a photosensitive resin composition having excellent air drying properties and adhesive properties and high curing rate, by compounding a specific unsaturated epoxy ester resin with a special acrylate-type reactive diluent and a small amount of a photosensitizer.  
     CONSTITUTION: (A) A (substituted) unsaturated monobasic acid (pref. acrylic acid, etc.) is thermally reacted with an epoxy compound having two or more epoxy groups, wherein the whole amount of the carboxyl group is same as or less than the whole amount of the epoxy group, to give a product having residual epoxy groups. The product is reacted with an amino compound (e.g. ethylenediamine, etc.) having two or more active hydrogen atoms in a molecule to give an unsaturated epoxy ester resin. The molar ratio of the active hydrogen atom to the residual epoxy group is 0.7W1.1. The resin (A) is mixed with (B) a reactive diluent, e.g. hydroxyalkyl (meth)acrylate, etc., and (C) 0.01W5pts.wt. (on the basis of 100pts.wt. of A+B) of a photosensitizer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09192284-A (JP)
Title: Snow board set
Inventor: MORI SABURO
IPC: A63C10/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To appropriately release the fixation of the leg, when a boarder is fallen down, and prevent occurrence of injury by comprising a snow board and boots, providing a permanent magnet or a magnetic body on the upper surface of the snow board, and providing a magnetic body or a permanent magnet on the bottom of the boots. SOLUTION: A snow board 20 is so constituted that the bottom face 21b of the snow board main body 21 becomes a sliding face, the top face 21a of the snow board main body 21 is made of a ribbon steel, and boots fixing positions 22, 23 are displayed as necessary. The boots 30 have a plate magnet 32 stuck on the bottom face 31. When the boots 30 are placed in a suited stance width on the boots fixation positions 22, 23, the magnet 32 is attracted on the top face 21a so as to be fixed at the position. When a boarder is fallen down in operation of the snow board and excessive load is applied thereon, the snow board 20 is so set that it is easily separated from the boots 30 so that the fixation of the legs is released.
Patent JP-S5394393-A (JP)
Title: Production of polyester
Inventor: KOBAYASHI SHIYUNICHI
IPC: C07C69/82
Filed: 1977-01-28
Abstract: PURPOSE: By adding twice a specific amount of a phosphorus compound to a product resulting from ester interchanging reaction in the presence of a magnesium compound in the period of from the completion of the ester interchange reaction to the start of the polymerization reaction, a polyester with good color tone and a high softening point is produced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05198259-A (JP)
Title: Welding device
Inventor: TANAKA SEIJU
IPC: H01J9/14
Filed: 1992-01-20
Abstract: PURPOSE:To enable a damper spring to be directly welded to the frame of a color discrimination electrode without resorting to a holder by pressing the inside of the spring with a presser means after attaching and holding the outside thereof with a retaining means. CONSTITUTION:The outer sides of damper springs 30 at both ends of a wire 29 under tension are adsorbed and held with a retaining means 46, and the springs 30 are caused to descend to the vicinity of a color discrimination electrode with the first drive means 42. Then, a positioning means 84 is shifted to the predetermined location. Thereafter, the springs 30 are further made to descend with the second drive means 43, and located at a welding position. In this state, the ends of the springs 30 are directly spot welded to the frame 26 of the electrode. In this case, the outer sides of the springs 30 are attached and retained with the means 46 and, then, the inner sides thereof are pressed with a presser means 47, thereby ensuring the proper holding of the springs 30 during sport welding, and the springs 30 for the wire 29 can be directly welded to the frame 26.
Patent JP-H01185209-A (JP)
Title: Kitchen device
Inventor: YAMAMOTO KYOKO
IPC: A47B77/18
Filed: 1988-01-18
Abstract: PURPOSE:To prevent the appearance of an inner surface of a wall from being harmed by forming a refuse throwing port on the rear part of a work top and providing a refuse accommodating box extending from the lower space of the rear part of the work top to the outer surface of a rear wall so that a relatively large sized refuse box can be used. CONSTITUTION:A space 11 is formed on the lower part of a the rear part of a work top 10. On the surface of a rear part of the work top 10, a refuse throwing port 12 is formed and a refuse accommodating box 13 interconnected with the refuse throwing port 12 is provided. The refuse accommodating box 13 is arranged in the space 11 so that the rear part thereof passes through a wall and the rear surface is equalized to the outer surface of the wall in a level. With this arrangement, the part of the refuse accommodating box 13 passing through the wall 9 is shielded by a sink 8 as seen from the front. Accordingly, the appearance thereof is prevented from being harmed.
Patent JP-H04250629-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAMURA ITARU
IPC: H01L29/73
Filed: 1991-01-25
Abstract: PURPOSE:To provide a semiconductor device which can reduce the resistance of the link base layer and speed-up the semiconductor device and manufacturing method thereof with respect to the semiconductor device and manufacturing method thereof, more particularly, the semiconductor device and manufacturing method thereof including a bipolar transistor having a link base layer connecting a base region layer just under the emitter region layer and a base pull-out electrode. CONSTITUTION:A first opening 15 formed on a first opposite-conductivity type semiconductor layer 13 and a first insulation film 14 on one-conductivity-type semiconductor substrate 12, a second semiconductor layer 16a contacting with the semiconductor substrate 12 on the bottom of the first opening 15 and the first semiconductor layer 13 on the side wall, a one-conductivity-type region layer 21 protruding into the semiconductor substrate 12 passing through the one-conductivity-type region layer 16a, and an one-conductivity-type region layer 21 are included inside of a region layer, and an opposite-conductivity type region layer 19 protruding into the said semiconductor substrate 12 passing through the said one-conductivity-type semiconductor layer 16a is included to configure the semiconductor device.
Patent JP-S54101794-A (JP)
Title: Regnerating method for waste catalyst
Inventor: IOKA MASAYOSHI
IPC: C01G1/06
Filed: 1978-01-28
Abstract: PURPOSE: To regenerate a waste catalyst contg. cpds. of metals such as V and Ni used in hydrogenation of hydrocarbons as well as to recover almost all of V by chlorinating the waste catalyst in the presence of water.  
     CONSTITUTION: A catalyst used in hydrodesulfurization, hydrodenitrification, etc. of heavy oil and deteriorated by deposition of a large amt. of metals such as V and Ni is regenerated as follows: This waste catalyst is dispersed, e.g. in water, and Cl 2  is fed into this dispersion to chlorinate the catalyst. A temp. of 0W600, esp. 0W 400°C is enough for the chlorination temp., and Ni and Co are esp. converted into readily water sol. chlorides and removed besides V. By controlling the temp. to 0W 200, esp. 50W150°C, V can be removed selectively. The chlorinated waste catalyst is oxidation roasted at 300W1000, esp. 400W800°C to remove carbonaceous substance, thus being regenerated as catalyst carrier or partially metal-supported catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09200470-A (JP)
Title: Facsimile equipment
Inventor: MOCHIZUKI MASAHIRO
IPC: H04N1/32
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To recover the procedure without interrupting a line by recovering the procedure through the transmission of a calling tone signal in the case that a transmitter side fails to conduct an abbreviated procedure and recovering the procedure through the reception of a calling tone signal sent afterward in the case that a receiver side mis-detects an abbreviated procedure transit signal. SOLUTION: A line changeover controller 15 is controlled to be connected to a digital network controller 11 or an analog network controller 13 so as to allow the facsimile equipment to access either a digital network or an analog network for communication. In the case of connecting the facsimile equipment to only the analog network, the use of a communication control section 1 (9) and a digital network controller 11 is omitted and in the case of connecting the facsimile equipment to only the digital network, the use of a communication controller 2 (10), a MODEM 12 and an analog network controller 13 is omitted. Even when a transmitter side fails in an abbreviated procedure, the procedure is recovered by sending a calling tone signal, and even when a receiver side mis-detects an abbreviated procedure transit signal, the procedure is recovered by receiving a calling tone sent afterward.
Patent JP-H05195013-A (JP)
Title: Binder composition for powder molding
Inventor: KUSAKA KATSUJI
IPC: B22F3/02
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a safe binder compsn. for injection molding of powder having satisfactory fluidity by blending a thermoplastic resin as a base and wax with ethylene-methacrylic acid or ethylene-methacrylate copolymer resin. CONSTITUTION:A thermoplastic resin such as polyolefin as a base and natural or synthetic wax are blended with ethylene-methacrylic acid or ethylene- methacrylate copolymer resin to obtain a binder compsn. for injection molding of powder. This binder compsn. has such satisfactory characteristics as to ensure high green strength and a small amt. of the binder used without requiring DOP or other plasticizer having problem on safety and hygiene. The proper amt. of the copolymer resin blended is 3-17wt.%. The binder compsn. is added to metal or ceramic powder by about 7% and they are heated to >=130 deg.C, pressed and kneaded. The resulting kneaded body is injection-molded, freed of the binder and sintered to obtain a high quality powder sintered product of a complicate shape.
Patent JP-H03212083-A (JP)
Title: High efficiency coding device
Inventor: FUJIMORI YASUHIRO
IPC: H04N19/86
Filed: 1990-01-17
Abstract: PURPOSE:To prevent occurrence of mis-matching between an encoder and decoder sides by applying quantization depending an allocated bit number decided through the comparison of a threshold level decided by buffering processing based on the corrected dynamic range with the corrected dynamic range itself. CONSTITUTION:The setting of threshold levels T1'-T4' to make the quantity of calculation of generated information quantity and the generated information quantity to a prescribed value or below are implemented by a buffer circuit 26 based on a corrected dynamic range DR'. The set threshold levels T1'-T4' and the corrected dynamic range DR' are compared and the resulting comparison output is used to decide a 2nd allocated bit number n' of a coding circuit 23. Thus, the occurrence of mis-matching between an encoder and decoder sides is prevented.
Patent JP-2000209057-A (JP)
Title: Noise filter
Inventor: FUKAZAWA NAOTO
IPC: H03H7/09
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization, thinning and cost reduction by connecting a plane coil to a switch element and housing a plane capacitor for ground integrally connected to the plane coil, the integrally connected plane coil and a plane capacitor in a case. SOLUTION: A coil 1 and a capacitor 2 are directly connected and integrated at a position P by using soldering or the like. The integrated elements are defined as one pair, three pairs are housed on upper, middle and lower stages in a case 4, and an internal space is molded by a resin 6. The spiral coil 1 is a coil portion at the position P close to a terminal u' on the side of inverter to be the generation source of noise and bonded with one surface 2a of the capacitor 2 by soldering. Another surface 2b of the capacitor 2 is connected with a ground 5 by soldering a lead wire. Concerning the spiral coil 1, an insulator 3 is held between the coil portions except for the connecting portion at the position P connected with the capacitor 2.
Patent JP-H05198955-A (JP)
Title: Printed wiring board
Inventor: SUGIURA NOBUAKI
IPC: H05K1/00
Filed: 1992-01-21
Abstract: PURPOSE:To unify a 0 V potential face as a reference against a signal layer, to stabilize the electric characteristic of the signal layer and to enhance the noise-resistant characteristic of a power-supply layer in a printed wiring board. CONSTITUTION:While an epoxy is used as insulating layers, 11, grounds 4 for signal use and grounds 5 for power-supply use are differentiated and arranged as reference potential faces against signal layers 2 and a power-supply layer 3. The signal layers 2 are arranged against the grounds 4 for signal use; the power-supply layer 3 is arranged against the grounds 5 for power-supply use; the power-supply layer 3 is sandwiched between the grounds 4 for power-supply use. Thereby, a 0 V potential face as a reference against the signal layers 2 is unified, its electric characteristic is stabilized, and the noise-resistant characteristic of the power-supply layer 3 is enhanced.
Patent JP-H11205248-A (JP)
Title: Optical transmitter
Inventor: KOBAYASHI IPPEI
IPC: H04B10/50
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for an optical transmitter by which a constant optical output without pulse width distortion is obtained by compensating a threshold current of a laser and a temperature change and a secular deterioration in a differentiation quantization efficiency even in the case that the laser is driven at a high modulation speed. SOLUTION: A bias control circuit 9 that converts a monitor current of a laser 4 into a voltage, detects its mean value and compares it with an output of a mark rate detection circuit 8 in the optical transmitter having an automatic output control function controls a bias circuit 3. Then an arithmetic circuit 10 divides the mean value with an output of the mark rate detection circuit 8, the quotient is given to a pulse current control circuit 12, where it is compared with a reference voltage Vref11 and the comparison output is amplified, and the amplified output controls a pulse current drive circuit 2.